ATE416902T1 - CAP FOR CLOSING CONTAINERS AND DEVICE FOR PRODUCING LININGS - Google Patents

CAP FOR CLOSING CONTAINERS AND DEVICE FOR PRODUCING LININGS

Info

Publication number
ATE416902T1
ATE416902T1 AT05796288T AT05796288T ATE416902T1 AT E416902 T1 ATE416902 T1 AT E416902T1 AT 05796288 T AT05796288 T AT 05796288T AT 05796288 T AT05796288 T AT 05796288T AT E416902 T1 ATE416902 T1 AT E416902T1
Authority
AT
Austria
Prior art keywords
cap
closing containers
liner
annular zone
linings
Prior art date
Application number
AT05796288T
Other languages
German (de)
Inventor
Zeno Zuffa
Danilo Albonetti
Original Assignee
Sacmi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ITMO20040269 external-priority patent/ITMO20040269A1/en
Priority claimed from ITMO20050090 external-priority patent/ITMO20050090A1/en
Application filed by Sacmi filed Critical Sacmi
Application granted granted Critical
Publication of ATE416902T1 publication Critical patent/ATE416902T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3626—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices multi-part rams, plungers or mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3634—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices having specific surface shape, e.g. grooves, projections, corrugations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Closures For Containers (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Closing Of Containers (AREA)

Abstract

A cap for closing a container comprises a liner adhering to a wall of said cap, said liner comprising an annular zone suitable for engaging an edge of said container and an internal region arranged inside said annular zone, said liner furthermore comprising connecting path arrangement between said annular zone and said internal region.
AT05796288T 2004-10-13 2005-10-13 CAP FOR CLOSING CONTAINERS AND DEVICE FOR PRODUCING LININGS ATE416902T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20040269 ITMO20040269A1 (en) 2004-10-13 2004-10-13 CAPUSLA TO CLOSE CONTAINERS AND APPARATUS TO FORM GASKETS.
ITMO20050090 ITMO20050090A1 (en) 2005-04-19 2005-04-19 CAPS FOR CLOSING CONTAINERS AND APPARATUS FOR FORMING SEALS.

Publications (1)

Publication Number Publication Date
ATE416902T1 true ATE416902T1 (en) 2008-12-15

Family

ID=35929574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05796288T ATE416902T1 (en) 2004-10-13 2005-10-13 CAP FOR CLOSING CONTAINERS AND DEVICE FOR PRODUCING LININGS

Country Status (6)

Country Link
US (1) US20080087627A1 (en)
EP (1) EP1814705B1 (en)
AT (1) ATE416902T1 (en)
DE (1) DE602005011665D1 (en)
ES (1) ES2317315T3 (en)
WO (1) WO2006040661A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20080116A1 (en) * 2008-04-22 2009-10-23 Sacmi EQUIPMENT AND METHODS FOR OBTAINING AN OBJECT SUCH AS A GASKET, AND GASKET FOR CONTAINERS
US8268216B2 (en) * 2008-09-02 2012-09-18 Berry Plastics Corporation Process of forming a compression-molded closure liner
US8585392B2 (en) 2011-05-24 2013-11-19 F&S Tool, Inc. Compression molding with successive stage cooling channels
DE102013008045A1 (en) * 2013-05-13 2014-11-13 Saeta Gmbh & Co. Kg Method and device for pressing a sealant on the inside of a lid for containers
IT201600076240A1 (en) * 2016-07-20 2018-01-20 Sacmi PUNCH FOR COMPRESSION MOLDS
IT201800004055A1 (en) * 2018-03-28 2019-09-28 Pelliconi & C Spa TRAINING DEVICE FOR THE REALIZATION OF AN INTERNAL SEALING COVERING FOR A PLUG.
GB201807544D0 (en) 2018-05-09 2018-06-20 3M Innovative Properties Co Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts
IT201900022992A1 (en) 2019-12-04 2021-06-04 Sacmi METHOD AND MOLD FOR MAKING PERFORATED OBJECTS IN PLASTIC MATERIAL
US20220177204A1 (en) * 2020-12-09 2022-06-09 Sifu Llc Container Assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438671A (en) * 1943-08-18 1948-03-30 Marana Jose Maria Bolano Resilient sealing disc for bottle seals
FR1092529A (en) * 1953-10-28 1955-04-22 Sealing washer for bottle stopper and similar container
US3190482A (en) * 1962-12-31 1965-06-22 Union Carbide Corp Sealing disc for container closure
GB1084564A (en) * 1965-02-17 1967-09-27 Metal Box Co Ltd Improvements in or relating to sealing con tainers
US3705122A (en) * 1967-07-27 1972-12-05 Zapata Industries Inc Compositions for molding sealing liners or the like having contrasting colors
JPS58173612A (en) * 1982-04-06 1983-10-12 Japan Crown Cork Co Ltd Rotary pressure molding apparatus for synthetic resin
US4496302A (en) * 1982-06-04 1985-01-29 Husky Injection Molding Systems Inc. Apparatus for molding plastic articles
US4489844A (en) * 1982-12-14 1984-12-25 Charles A. Breskin Assoc. Inc. Crew-type all plastic closure
JPH0637222B2 (en) * 1985-12-04 1994-05-18 喜多産業株式会社 Container lid with liner and method of manufacturing the same
US5332381A (en) * 1993-02-22 1994-07-26 Zapata Technologies, Inc. Two piece crown liner punch
US5839592A (en) * 1995-06-09 1998-11-24 Anchor Hocking Packaging Co. Plastic closure
FR2783240B1 (en) * 1998-09-16 2000-12-08 Novembal Sa CAP WITH A SEALING GASKET, PROCESS FOR MAKING SUCH A CAP AND ASSEMBLY INCLUDING A CONTAINER AND THE SAID PLUG WITH A SEAL

Also Published As

Publication number Publication date
DE602005011665D1 (en) 2009-01-22
WO2006040661A2 (en) 2006-04-20
ES2317315T3 (en) 2009-04-16
WO2006040661A3 (en) 2006-06-22
US20080087627A1 (en) 2008-04-17
EP1814705A2 (en) 2007-08-08
EP1814705B1 (en) 2008-12-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties